Overview In this role you will primarily develop in Go, supporting scalable systems within a DevOps-focused environment. You’ll work both independently and with cross-functional teams to deliver robust software, leveraging cloud platforms...Read More>>.

Overview In this role you will develop and modernise highly distributed Python backends for a tier 1 bank. You will work within a high-performing engineering team to deliver reliable, scalable systems that support critical production platfo...Read More>>.

Overview You will join the global Loyalty and Benefits platform as a Golang Software Engineer, focusing on the Account domain. You’ll design and implement features and collaborate with cross‑functional teams to share platform knowledge...Read More>>.

Overview In this Backend Developer role, you will build and support international operating systems for a leading hedge fund. You will work within a fast-moving, entrepreneurial tech culture, collaborating with cross-functional teams to ens...Read More>>.

Overview As a Principal Backend Engineer (Java) you will architect secure, cloud-native backend systems and guide engineering standards for global financial clients. You’ll lead multi-team delivery, coach engineers, and ensure high-perfor...Read More>>.

Overview In this role you will design, develop, and modernise high-performance desktop and cloud applications for rock physics and geoscience. You’ll own solutions from architecture to deployment, work across C#/.NET and C++, and guide be...Read More>>.

Overview You will join a small, high-caliber team to build a greenfield trading platform and integrate with external systems. The role sits in a fast-growing fintech environment that values deep technical craft and collaboration. You’ll t...Read More>>.

Overview In this role you will help build and improve a greenfield trading platform within a collaborative, high-visibility fintech environment. You’ll work closely with the Head of Development to design and implement high-concurrency, ev...Read More>>.

Overview As a Backend Developer, you will shape the core messaging platform that powers real-time interactions at scale. You’ll design and build highly scalable distributed systems and low-latency Pub/Sub components while improving perfor...Read More>>.

Overview In this role you will develop and modernise trading-focused software for a high-profile hedge fund. You will join a collaborative development team to port systems to C# and refresh in-house tools, expanding capabilities while maint...Read More>>.

Overview In this Java-focused backend role, you will evolve and enhance the Java/Spring codebase, shaping scalable solutions for investments and wealth management. You’ll work within a collaborative technology team on greenfield work and...Read More>>.

Overview As a Golang Developer in a London-scale software company, you will help the team build scalable microservices that power a growing global platform. You’ll work closely with developers, UX designers, data engineers and product man...Read More>>.

Overview In this role you own the backend platform domain within a cloud-native environment. You shape technical direction, design scalable services, and drive reliability across the team. You will mentor engineers, enforce engineering stan...Read More>>.

Overview Senior Backend Developer to advance an award-winning travel company’s eCommerce platform and internal apps. You’ll lead backend work from a technical standpoint within the Digital team, shaping API-driven features and automatio...Read More>>.

Overview As a Senior Backend Engineer at Galaxy Digital, you design and own backend systems powering blockchain infrastructure and staking products. You will shape architecture for Ethereum data pipelines, validator infrastructure, and Liqu...Read More>>.

21 hours ago Be among the first 25 applicantsThis range is provided by Client Server. Your actual pay will be based on your skills and experience — talk with your recruiter to learn more.Base pay rangeDirect message the jo...Read More>>.

Senior/Staff Backend Developer — Scroll Home (Hybrid, London) Scroll Home is a video-first property discovery app launching in London over the next two months. Full-screen walkthroughs, a personalised feed, one-tap enquiries, in-app...Read More>>.

Waracle are looking for a Senior Developer for an exciting new role joining our world-class digital technology consultancy and home to a diverse, smart, curious and ambitious community of specialists in technology-driven transformation....Read More>>.

Who we are and what we do: Element Human (Crowd Emotion Ltd) has been around for six years, learning about emotions and working through several iterations of our new HX Workbench. We currently primarily work with brands, agencies and p...Read More>>.

Backend Developer – BazelLocation: London, UKJob Type: ContractOur Product Area, Platinum, has historically owned and operated both our VCS and CI systems in addition to the Fleet Management product for helping developers...Read More>>.

Updraft. Helping you make changes that pay off. Updraft is an award winning, FCA-authorised, high-growth fintech based in London. Our vision is to revolutionise the way people spend and think about money, by automating the day to day d...Read More>>.

Overview Java Backend Engineer — Employment Type: Full-Time (Permanent). Location: London, UK (Hybrid 3 days per week onsite at client office). About the Role We are seeking a talented Java Backend Engineer to join ou...Read More>>.

Fogsphere is a London‑based innovator focused on transforming workplace and urban safety through advanced AI, Computer Vision, and Industrial IoT. Built on a principled “Edge‑to‑Fog‑to‑Cloud” architecture, our platform turns passi...Read More>>.

The Mid-Level Backend Developer will be responsible for designing, developing, and maintaining the backend systems that power Stakemate's iGaming platform. About Stakemate Stakemate is a fast-growing iGaming agency based in Lond...Read More>>.

Are you ready to take your PHP skills to the next level? We are dedicated to providing ongoing support for an existing project built on Laravel/Symfony/React technologies. Our approach to implementing features is characterised by a hig...Read More>>.

Partner with Product and Engineering leadership to deliver against our product roadmapDeliver clean, scalable, and highly maintainable codeManaging and maintaining the codebase ensuring that it is running as expected...Read More>>.

Synapri are working with an exciting Software business operating within the Investment Management space looking for an experienced Senior Backend Engineer to join their growing team on a permanent basis. As the company develop a new suit...Read More>>.

Base pay range Direct message the job poster from Fruition Group Location: London - 1x a month Salary: Up to £95,000 (D.O.E) + benefits Fruition Group working with a leading Insurtech unicorn on a mi...Read More>>.

Updraft. Helping you make changes that pay off.Updraft is an award winning, FCA-authorised, high-growth fintech based in London. Our vision is to revolutionise the way people spend and think about money, by automating the day to d...Read More>>.

Zaizi in London is seeking a Senior Software Developer with solid technology skills and a passion for improving outcomes and the user experience. You'll be reliable in your deliverables and contribute innovative ideas within a multi-disciplinary t...Read More>>.

Location: London, EC1M 6PBContract: 6 Month ContractHours: Full-time, 37 hours per weekHybrid: 1 day per week onsite in LondonRate: TBCJoin a dynamic energy provider dedicated to deliv...Read More>>.

Waracle are looking for a Senior Developer for an exciting new role joining our world-class digital technology consultancy and home to a diverse, smart, curious and ambitious community of specialists in technology-driven transformation....Read More>>.

London Farringdon office address: 47-53 Charterhouse St, London, EC1M 6PB Join a dynamic energy provider dedicated to sustainable solutions in the UK. We seek enthusiastic and resourceful Backend Python Engineers at senior levels...Read More>>.

Backend Developer (Python)6 MonthsLondon (Hybrid)£550-650 per day (Inside IR35) ***Please note - The selected candidate MUST HAVE strong Banking Experience to be considered for this position*** My cli...Read More>>.

NexusAM is transforming metal additive manufacturing by tackling its biggest barrier: the prohibitive cost of part qualification. Our platform cuts qualification time and costs while ensuring traceable, consistent quality. Location:...Read More>>.

Technical/System Engineering Permanent Result Oriented UK+Remote UK+Remote Posted 2 days ago 0 applicants so far Backend Developer (Digital Platform & Ecosystem Architecture) Position Title: Backend Developer...Read More>>.

Government Digital Service (GDS) is recruiting mid-level Developers to join GOV.UK Pay, GOV.UK Notify, GOV.UK App and GOV.UK Mailbox teams, within the Products & Services group. You’ll work on digital services serving millions of users across th...Read More>>.

NTT DATA strives to hire exceptional, innovative and passionate individuals who want to grow with us. If you want to be part of an inclusive, adaptable, and forward-thinking organization. Location: London, Hybrid 2 days a week from O...Read More>>.

Vallum Associates in the United Kingdom is seeking a software engineer to develop and maintain scalable applications using Python and React, and to design RESTful APIs.The role involves building frontend components, integrating with backend...Read More>>.

Senior Backend Developer (PHP / AI) Multis UK Limited is looking for an experienced Senior Backend Developer for the development and improvement of production systems, APIs and online marketplace platforms. AI-assisted development is part...Read More>>.

VP, Senior Backend Developer - Blockchain InfrastructureLondon, EnglandWho We Are:Galaxy Digital Inc. (Nasdaq: GLXY) is a global leader in digital assets and data center infrastructure, growing the economy that r...Read More>>.

We’re making electric vehicle public charging simple, by building the giant, virtual charging platform of the future. In just five years, Octopus Electroverse has become Europe’s largest eMobility charging network, with over 1.4 million connec...Read More>>.

You’ll design and build backend systems powering blockchain infrastructure and staking products across Galaxy — spanning Ethereum-based systems, staking infrastructure (native and liquid), and blockchain data systems and APIs. Liquid Coll...Read More>>.

Build scalable backend services and APIs using Python, supporting millions of users across global markets.London / Remote 3+ years $90k - $140k Posted 1/7/2024Join our backend engineering team to build robust, scalable server-side ap...Read More>>.

Junior Backend Developer (PHP)Careers » Junior Backend Developer (PHP)Multis UK Limited is looking for a Junior Backend Developer to join our team and work on real production systems and online marketplace projects....Read More>>.

SianTech is seeking a motivated Junior Python/Node.js Developer to help us build APIs, automations, integrations, AI tools, and modern digital products. You will contribute to backend services and collaborate with a small team in a fast-paced envi...Read More>>.